Concrete construction pouring device

Abstract

The utility model discloses a concrete construction pouring device, relates to the technical field of concrete pouring equipment, and aims to solve the problems that a spring is fixedly mounted below a baffle, concrete in a barrel can be splashed to the surface of the spring during use, the spring can not be used after long-term use, and the baffle can not be opened and closed. Comprising a bottom plate and a cylinder arranged above the bottom plate, and a feeding port is formed in the outer surface of the cylinder; when raw materials need to be added into the barrel, a worker can start the first motor, the first motor can control the moving plate to move, the moving plate can drive the opening and closing plate to move to open the feeding square pipe, and when concrete is splashed on the bottom of the opening and closing plate, the opening and closing plate is opened next time, and the feeding square pipe is opened. And a triangular scraping plate can scrape concrete splashed to the lower surface of the opening and closing plate, so that a worker can conveniently add raw materials into the barrel, and the situation that the opening and closing plate cannot be opened is reduced.

Description

Technical Field

[0001] The utility model relates to the field of concrete pouring equipment, in particular to a concrete construction pouring device. Background Art

[0002] Concrete is one of the most important civil engineering materials in contemporary times. It is an artificial stone made of cementitious materials, granular aggregates, water, and admixtures and additives added in a certain proportion, which is evenly mixed, compacted into a dense shape, and cured and hardened. At present, when people pour concrete, they often use concrete pouring devices to facilitate pouring concrete into the designated location.

[0003] The Chinese utility model (publication number: CN217205384U) discloses a concrete pouring device for construction projects; it includes a base plate, a support frame is fixedly installed on the top of the base plate, a cylinder is fixedly installed in the upper ring body of the support frame, a feed pipe that passes through its inner cavity is fixedly installed on the top of the cylinder, a baffle is rotatably installed on the inner wall of the feed pipe, an inclined plate is fixedly installed on the inner wall of the feed pipe, a spring is fixedly installed between the inclined plate and the baffle, a channel is left between the inclined plate and the pipe wall of the feed pipe, and the spring always pushes the baffle to close the feed pipe; when the concrete is discharged, the electric push rod is started, and the electric push rod drives the slide plate to move upward, so that the concrete will be discharged from the discharge pipe. At the same time, the slide plate can control the pouring amount of concrete, which is more convenient to use.

[0004] In the process of realizing the present utility model, the inventors found that there are at least the following problems in this technology: the spring is fixedly installed under the baffle. During use, the concrete in the cylinder may splash onto the surface of the spring. After long-term use, the spring may become unusable, causing the baffle to be unable to open and close. Therefore, a concrete construction pouring device is now proposed. Utility Model Content

[0005] In order to improve the fixed installation of the spring under the baffle, during use, the concrete in the cylinder may splash onto the surface of the spring. After long-term use, the spring may become unusable, causing the baffle to be unable to open and close. The utility model provides a concrete construction pouring device.

[0006] The utility model provides a concrete construction pouring device, which adopts the following technical solutions:

[0007] A concrete pouring device comprises a base plate and a cylinder arranged above the base plate, wherein the outer surface of the cylinder is provided with a feed port, a feed square tube is fixedly mounted on one side of the feed port on the outer surface of the cylinder, and a stirring and discharging assembly is provided on the cylinder;

[0008] The feeding square tube is provided with inner grooves on opposite sides, and a first motor is fixedly installed on the inner wall of the inner groove provided inside the feeding square tube, and a threaded rod is fixedly installed on the output end of the first motor, and the end of the threaded rod away from the first motor is rotatably connected to a fixed plate, and one side of the fixed plate is fixedly connected to the cylinder, and the outer surface of the threaded rod is threadedly connected to a movable plate, and the interior of the movable plate is slidably connected to a sliding rod, and the two ends of the sliding rod are respectively fixedly connected to the feeding square tube and the fixed plate, and an opening and closing plate is fixedly installed on one side of the movable plate, and the opening and closing plate can pass through the interior of the feeding square tube.

[0009] By adopting the above technical solution, when it is necessary to add raw materials to the inside of the cylinder, the staff can start the first motor, the first motor can control the movement of the movable plate, and the movable plate can drive the opening and closing plate to move and open the feeding square tube. When concrete splashes on the bottom of the opening and closing plate, the triangular scraper can scrape the concrete splashed on the lower surface of the opening and closing plate when the opening and closing plate is opened next time, thereby making it convenient for the staff to add raw materials to the inside of the cylinder and reducing the situation where the opening and closing plate cannot be opened.

[0010] Optionally, a discharge port is provided inside the cylinder, a sliding groove is provided on one side of the cylinder above the discharge port, a baffle is provided inside the sliding groove provided inside the cylinder, the baffle is adapted to the discharge port, a through groove connected to the baffle is provided between the discharge port and the sliding groove provided inside the cylinder, a first electric push rod is fixedly installed on the outer surface of the cylinder, and the telescopic end of the first electric push rod is fixedly connected to the baffle.

[0011] By adopting the above technical solution, when discharging, the staff can start the first electric push rod, and the first electric push rod can drive the baffle to move, thereby facilitating the staff to subsequently pour out the concrete inside the cylinder.

[0012] Optionally, the stirring and discharging assembly includes a second motor, which is fixedly connected to the barrel. A stirring rod is fixedly installed at the output end of the second motor that passes through the barrel, and the end of the stirring rod away from the second motor is rotatably connected to the inner wall of the barrel.

[0013] By adopting the above technical solution, when in use, the staff can use the second motor to drive the stirring rod to rotate, and the stirring rod can drive the concrete inside the cylinder to move and discharge the concrete through the discharge port.

[0014] Optionally, a second electric push rod is hinged to the top of the base plate, a telescopic end of the second electric push rod is hinged to the cylinder, a connecting rod is fixedly installed on the bottom of the cylinder, and one side of the connecting rod is hinged to the base plate.

[0015] By adopting the above technical solution, when the concrete in the cylinder needs to be discharged, the staff can start the second electric push rod, and the second electric push rod can tilt the cylinder upward with the cooperation of the connecting rod, thereby facilitating the discharge of residual concrete in the cylinder.

[0016] Optionally, a triangular scraper is fixedly installed on the inner wall of the feed square tube, and the upper surface of the triangular scraper is in contact with the lower surface of the opening and closing plate.

[0017] By adopting the above technical solution, when the opening and closing plate is opened, the triangular scraper can scrape away the concrete splashed onto the lower surface of the opening and closing plate.

[0018] Optionally, a protective shell is fixedly installed on one side of the cylinder, the second motor is arranged inside the protective shell, a heat dissipation groove is opened inside the protective shell, and a heat dissipation net is fixedly installed on the inner wall of the heat dissipation groove opened inside the protective shell.

[0019] By adopting the above technical solution, the protective shell can protect the second motor and reduce the possibility of external objects touching the second motor. The heat generated by the second motor during use can be transferred to the outside through the heat dissipation groove and the heat dissipation net. The heat dissipation net can reduce the possibility of external impurities entering the protective shell.

[0020] Optionally, an arc-shaped scraper is fixedly mounted on the outer surface of the stirring rod, and the arc-shaped scraper is in contact with the inner wall of the cylinder.

[0021] By adopting the above technical solution, the arc-shaped scraper can scrape off the concrete adhering to the inner wall of the cylinder.

[0022] Optionally, a support column is fixedly installed on the top of the base plate, a rubber buffer pad is fixedly installed on the top of the support column, and the top of the rubber buffer pad is in contact with the cylinder.

[0023] By adopting the above technical solution, when the cylinder is placed flat, the support column can support the cylinder, thereby reducing the pressure of the cylinder on the second electric push rod.

[0024] In summary, the present invention has the following beneficial effects:

[0025] The utility model discloses that when it is necessary to add raw materials into the cylinder, the staff can start the first motor, the first motor can control the movement of the movable plate, and the movable plate can drive the opening and closing plate to move and open the feeding square tube. When concrete splashes on the bottom of the opening and closing plate, when the opening and closing plate is opened next time, the triangular scraper can scrape the concrete splashed on the lower surface of the opening and closing plate, thereby making it convenient for the staff to add raw materials into the cylinder and reducing the situation where the opening and closing plate cannot be opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a front view cross-sectional structural schematic diagram of the utility model.

[0027] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0028] Figure 3 It is a schematic diagram of the protective shell structure of the utility model.

[0029] Description of reference numerals:

[0030] 1. Bottom plate; 2. Cylinder; 3. Feed square tube; 4. Stirring and discharging assembly; 41. Second motor; 42. Stirring rod; 5. First motor; 6. Threaded rod; 7. Fixed plate; 8. Movable plate; 9. Sliding rod; 10. Opening and closing plate; 11. Baffle; 12. First electric push rod; 13. Second electric push rod; 14. Connecting rod; 15. Triangular scraper; 16. Protective shell; 17. Heat dissipation net; 18. Curved scraper; 19. Support column. DETAILED DESCRIPTION

[0031] The following is in conjunction with the appended drawings in the embodiment of the present utility model. Figure 1-3 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0032] Please refer to Figure 1 A concrete construction pouring device includes a base plate 1 and a cylinder 2 arranged above the base plate 1. A feed port is opened on the outer surface of the cylinder 2. A feed square tube 3 is fixedly installed on one side of the feed port opened on the outer surface of the cylinder 2. A stirring and discharging component 4 is provided on the cylinder 2.

[0033] Please refer to Figure 1 and Figure 2 , inner grooves are provided on the opposite sides of the feeding square tube 3, and the inner wall of the inner groove provided inside the feeding square tube 3 is fixedly installed with a first motor 5, and a threaded rod 6 is fixedly installed on the output end of the first motor 5, and the end of the threaded rod 6 away from the first motor 5 is rotatably connected to the fixed plate 7, and one side of the fixed plate 7 is fixedly connected to the cylinder body 2, and the outer surface of the threaded rod 6 is threadedly connected to the movable plate 8, and the inner sliding connection of the movable plate 8 is connected to the sliding rod 9, and the two ends of the sliding rod 9 are respectively fixedly connected to the feeding square tube 3 and the fixed plate 7, and an opening and closing plate 10 is fixedly installed on one side of the movable plate 8, and the opening and closing plate 10 can pass through the inside of the feeding square tube 3.

[0034] Please refer to Figure 1 and Figure 2Two triangular scrapers 15 are symmetrically fixed on the inner wall of the feed square tube 3. The upper surface of the triangular scraper 15 is in contact with the lower surface of the opening and closing plate 10. When the opening and closing plate 10 is opened to add raw materials to the inside of the cylinder 2, the triangular scraper 15 can scrape off the concrete splashed onto the lower surface of the opening and closing plate 10.

[0035] Please refer to Figure 1 The cylinder 2 has a discharge port, a sliding groove is provided on one side of the cylinder 2 above the discharge port, and a baffle 11 is provided inside the sliding groove provided inside the cylinder 2. The baffle 11 is adapted to the discharge port, and a through slot connected to the baffle 11 is provided between the discharge port and the sliding groove provided inside the cylinder 2. A first electric push rod 12 is fixedly mounted on the outer surface of the cylinder 2, and the telescopic end of the first electric push rod 12 is fixedly connected to the baffle 11. When discharging, the staff can first start the first electric push rod 12, which can drive the baffle 11 to move, thereby facilitating the staff to subsequently pour out the concrete inside the cylinder 2.

[0036] Please refer to Figure 1 The mixing and discharging assembly 4 includes a second motor 41, which is fixedly connected to the barrel 2. A stirring rod 42 is fixedly mounted on the output end of the second motor 41 that extends through the barrel 2. The end of the stirring rod 42, away from the second motor 41, is rotatably connected to the inner wall of the barrel 2. During use, a worker can rotate the stirring rod 42 via the second motor 41. The stirring rod 42 can move the concrete inside the barrel 2 and discharge the concrete through the discharge port. A curved scraper 18 is fixedly mounted on the outer surface of the stirring rod 42. The curved scraper 18 is in contact with the inner wall of the barrel 2 and can scrape away concrete adhering to the inner wall of the barrel 2.

[0037] Please refer to Figure 1 and Figure 3 A protective shell 16 is fixedly mounted on one side of the cylinder 2, and the second motor 41 is disposed within the protective shell 16. A heat dissipation groove is defined within the protective shell 16, and a heat dissipation net 17 is fixedly mounted on the inner wall of the heat dissipation groove within the protective shell 16. The protective shell 16 protects the second motor 41 and reduces the risk of foreign objects contacting the second motor 41. The heat generated by the second motor 41 during use is transferred to the outside world through the heat dissipation groove and the heat dissipation net 17. The heat dissipation net 17 reduces the risk of foreign objects entering the protective shell 16.

[0038] Please refer to Figure 1A second electric push rod 13 is hinged on the top of the base plate 1. The telescopic end of the second electric push rod 13 is hinged to the cylinder 2. A connecting rod 14 is fixedly installed on the bottom of the cylinder 2. One side of the connecting rod 14 is hinged to the base plate 1. When it is necessary to discharge the residual concrete in the cylinder 2, the staff can start the second electric push rod 13. The second electric push rod 13 can tilt the cylinder 2 upward with the cooperation of the connecting rod 14, thereby facilitating the discharge of the residual concrete in the cylinder 2.

[0039] Please refer to Figure 1 A support column 19 is fixedly mounted on the top of the base plate 1, and a rubber buffer pad is fixedly mounted on the top of the support column 19. The top of the rubber buffer pad contacts the cylinder 2. When the cylinder 2 is placed flat, the support column 19 can support the cylinder 2, thereby reducing the pressure of the cylinder 2 on the second electric push rod 13. The rubber buffer pad can reduce the hard collision between the cylinder 2 and the support column 19.

[0040] The implementation principle of the utility model is as follows: through the design of the bottom plate 1, the cylinder 2, the feeding square tube 3, the second motor 41, the stirring rod 42, the first motor 5, the threaded rod 6, the fixed plate 7, the movable plate 8, the sliding rod 9, the opening and closing plate 10, the baffle 11, the first electric push rod 12, the second electric push rod 13, the connecting rod 14, the triangular scraper 15, the protective shell 16, the heat dissipation net 17, the arc scraper 18 and the support column 19, when discharging, the staff can first start the first electric push rod 12, and the first electric push rod 12 can drive the baffle 11 Move to open the discharge port, and then the staff can use the second motor 41 to drive the stirring rod 42 to rotate, and the stirring rod 42 can drive the concrete inside the cylinder 2 to move and discharge the concrete through the discharge port, and the stirring rod 42 can drive the arc scraper 18 to rotate to scrape off the concrete adhering to the inner wall of the cylinder 2. At the same time, the staff can start the second electric push rod 13, and the second electric push rod 13 can tilt the cylinder 2 upward with the cooperation of the connecting rod 14, so as to facilitate the discharge of the residual concrete in the cylinder 2, thereby completing the discharge of the concrete;

[0041] When it is necessary to add raw materials to the inside of the cylinder 2, the staff can start the first motor 5, the first motor 5 can drive the threaded rod 6 to rotate, and the threaded rod 6 can drive the movable plate 8 to move with the cooperation of the sliding rod 9, and the movable plate 8 can drive the opening and closing plate 10 to move and open the feeding square tube 3. When concrete splashes on the bottom of the opening and closing plate 10, the triangular scraper 15 can scrape the concrete splashed on the lower surface of the opening and closing plate 10 when the opening and closing plate 10 is opened next time, thereby making it convenient for the staff to add raw materials to the inside of the cylinder 2 and reducing the situation where the opening and closing plate 10 cannot be opened.

[0042] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A concrete construction pouring device, comprising a base plate (1) and a cylinder (2) arranged above the base plate (1), characterized in that: A feed port is provided on the outer surface of the cylinder (2), a feed square tube (3) is fixedly mounted on one side of the feed port provided on the outer surface of the cylinder (2), and a stirring and discharging assembly (4) is provided on the cylinder (2); The feeding square tube (3) is provided with inner grooves on opposite sides. A first motor (5) is fixedly installed on the inner wall of the inner groove provided inside the feeding square tube (3). A threaded rod (6) is fixedly installed on the output end of the first motor (5). The end of the threaded rod (6) away from the first motor (5) is rotatably connected to a fixed plate (7). One side of the fixed plate (7) is fixedly connected to the cylinder (2). The outer surface of the threaded rod (6) is threadedly connected to a movable plate (8). The interior of the movable plate (8) is slidably connected to a sliding rod (9). The two ends of the sliding rod (9) are respectively fixedly connected to the feeding square tube (3) and the fixed plate (7). An opening and closing plate (10) is fixedly installed on one side of the movable plate (8). The opening and closing plate (10) can penetrate into the interior of the feeding square tube (3).

2. A concrete construction pouring device according to claim 1, characterized in that: A discharge port is provided inside the cylinder (2), a sliding groove is provided on one side of the cylinder (2) above the discharge port, a baffle (11) is provided inside the sliding groove provided inside the cylinder (2), the baffle (11) is adapted to the discharge port, a through groove connected to the baffle (11) is provided between the discharge port provided inside the cylinder (2) and the sliding groove, a first electric push rod (12) is fixedly installed on the outer surface of the cylinder (2), and the telescopic end of the first electric push rod (12) is fixedly connected to the baffle (11).

3. A concrete construction pouring device according to claim 1, characterized in that: The stirring and discharging assembly (4) comprises a second motor (41), the second motor (41) being fixedly connected to the barrel (2), a stirring rod (42) being fixedly mounted on the output end of the second motor (41) passing through the barrel (2), and the end of the stirring rod (42) away from the second motor (41) being rotatably connected to the inner wall of the barrel (2).

4. A concrete construction pouring device according to claim 1, characterized in that: A second electric push rod (13) is hinged to the top of the base plate (1), a telescopic end of the second electric push rod (13) is hinged to the cylinder (2), a connecting rod (14) is fixedly mounted on the bottom of the cylinder (2), and one side of the connecting rod (14) is hinged to the base plate (1).

5. A concrete construction pouring device according to claim 1, characterized in that: A triangular scraper (15) is fixedly mounted on the inner wall of the feed square tube (3), and the upper surface of the triangular scraper (15) is in contact with the lower surface of the opening and closing plate (10).

6. A concrete construction pouring device according to claim 3, characterized in that: A protective shell (16) is fixedly mounted on one side of the cylinder (2), the second motor (41) is arranged inside the protective shell (16), a heat dissipation groove is provided inside the protective shell (16), and a heat dissipation net (17) is fixedly mounted on the inner wall of the heat dissipation groove provided inside the protective shell (16).

7. A concrete construction pouring device according to claim 3, characterized in that: An arc-shaped scraper (18) is fixedly mounted on the outer surface of the stirring rod (42), and the arc-shaped scraper (18) is in contact with the inner wall of the cylinder (2).

8. The concrete construction pouring device according to claim 1, characterized in that: A support column (19) is fixedly mounted on the top of the bottom plate (1), a rubber buffer pad is fixedly mounted on the top of the support column (19), and the top of the rubber buffer pad is in contact with the cylinder (2).

Images